Individual Calculations August 2019
 Yan, Tianqi  Total change: 87.85  Rating chartPersonal card
 2019 Chinese chess championship (personal group B Women) Hangzhou CHN 2019-07-02
RcRownchangeKK*chgGame
 1974 2034 8.50 11 2.32 35 81.20 
  Sun, Jihan 1634  * CHN1.0010.08352.80 
  Zou, Xinyi 1670 CHN1.0010.10353.50 
  Zhang, Xiao 2259 CHN1.0010.783527.30 
  Hu, Yu A. 2095 CHN0.5010.08352.80 
  Wang, Xuwen 1877 CHN1.0010.293510.15 
  Wang, Xiaoyan 1899 CHN0.501-0.1835-6.30 
  Bai, Xue 2029 CHN1.0010.493517.15 
  Zhou, Zirun 2171 CHN0.5010.18356.30 
  Zhao, Shengxin wf2165 CHN0.5010.18356.30 
  Yuan, Ye 2125 CHN1.0010.623521.70 
  Cai, Boheng wf1791 CHN0.501-0.3035-10.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2019 Belt and Road China Yuecheng Shaoxing International Women Chess Open Shao Xing , China CHN 2019-07-07
RcRownchangeKK*chgGame
 2200 2034 3.00 9 0.19 35 6.65 
  Tokhirjonova, Gulrukhbegim wg2422 UZB0.001-0.0935-3.15 
  Lei, Tingjie gwg2434  * CHN0.001-0.0835-2.80 
  Zhang, Yuxuan 1987 CHN1.0010.433515.05 
  Zhang, Xiao 2259 CHN0.5010.28359.80 
  Li, Yunshan wf2254 CHN0.001-0.2235-7.70 
  Peng, Tianlu 1901 CHN0.001-0.6835-23.80 
  Fominykh, Maria wg2243 RUS0.5010.27359.45 
  Pujari, Rucha wm2268 IND1.0010.793527.65 
  Bai, Xue 2029 CHN0.001-0.5135-17.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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